UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9T2IpVW07d4hbpRRs50mAMBPICyPkZRR5rk3CNtosTA=' 
WHERE 
  key_id = 'c1c60e8c090e8b29ea54681f2829caa4484606ab23dbacd25e37e403cc2e8c1f' 
  AND (
    token = '9T2IpVW07d4hbpRRs50mAMBPICyPkZRR5rk3CNtosTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )